With the analysis among 50 patents, we discovered top 28 key players by total patent application. ABB Research Ltd., General Electric Co., NEC Corp. are dominant in this area. They take 30.00% of the total patent filing.
Massachusetts, United States
Patent: 4
California, United States
Patent: 2
Shanghai Power Equipment Research Institute Co. Ltd.
Shanghai Shi, China
Patent: 2
Hitachi Energy Switzerland AG
Xi'an Aviation Brake Technology Co. Ltd.
Shaanxi Sheng, China
Patent: 2
ZURICH, Switzerland
Patent: 2
Pennsylvania, United States
Patent: 1
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With the analysis among related 7 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing CRRC Zhuzhou Electric Locomotive Co. Ltd., Accenture Global Solutions Ltd., Naval University of Engineering take 42.86% of patent filing during this period.
CRRC Zhuzhou Electric Locomotive Co. Ltd.
Hunan Sheng, China
Patent: 1
Accenture Global Solutions Ltd.
Naval University of Engineering
Chengdu Aircraft Industrial Group Co. Ltd.
Sichuan Sheng, China
Patent: 1
National University of Defense Technology
Hunan Sheng, China
Patent: 1
Laser Fusion Research Center of China Academy of Engineering Physics
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Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 6 new entrants. CRRC Zhuzhou Electric Locomotive Co. Ltd., Accenture Global Solutions Ltd., Naval University of Engineering are the most active new entrants in this area.
CRRC Zhuzhou Electric Locomotive Co. Ltd.
Hunan Sheng, China
Patent: 1
Accenture Global Solutions Ltd.
Naval University of Engineering
Chengdu Aircraft Industrial Group Co. Ltd.
Sichuan Sheng, China
Patent: 1
National University of Defense Technology
Hunan Sheng, China
Patent: 1
Laser Fusion Research Center of China Academy of Engineering Physics
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Patent: 1
With the analysis among 16 patents, we discovered top 7 universities and scientific research institutions by total patent application. Beihang University, Xi'an Jiaotong University, Harbin Engineering University are dominant in this area. They take 31.25% of the total patent filing.
Beijing Shi, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
National University of Defense Technology
Hunan Sheng, China
Patent: 1
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 1
Naval University of Engineering